partage

一种数字水印技术的研究与应用，采用MATLAB编程(A digital watermark technology and applications programming using MATLAB)

sample code for desiging of Digtial Electronics

说明：  用泽尼克拟合波面的几种算法的描述，对于重构波前有一定的帮助(Wavefront with a Zernike fitting the description of several algorithms for wavefront reconstruction will certainly help)

说明：  用与matlab的fsk调制的信号的波形的代码，可以实现仿真(it is fsk)

有关于——程序自杀技术实现——的一些简单代码，，，，，，(About- suicide technology program some simple code ,,,,,,)

说明：  在matlab中实现四节点板单元刚度矩阵求解，振动模态分析(Realize the solution of the stiffness matrix of the four-node plate element and the vibration modal analysis in matlab.)

用MATLAB编的图像模糊和复原的程序(Image made using MATLAB Fuzzy and recovery procedures)

求一个复正弦加白噪声随机过程的信号： xn=exp(j*pi*n-j*pi)+exp(j*w0*n-j*0.7*pi)+v v(n)为零均值白噪声。S/N=10dB。取P=3，构造4阶的自相关矩阵R的基于MUSIC算法的功率谱估计的MATLAB程序(For a complex sinusoid plus white noise of the signal random process: xn = exp (j* pi* nj* pi)+ exp (j* w0* nj* 0.7* pi)+ v v (n) zero mean white noise. S/N = 10dB. Take P = 3, constructed of 4-order auto-correlation matrix R of the MUSIC algorithm based on power spectrum estimation procedure of MATLAB)

Writing_Fast_Matlab_Code(Writing_Fast_Matlab_Code )

有关于新手入门的 Arduino 手把手入门教程，适合于新手上路(Arduino hands-on introductory tutorial Getting Started suitable for Newbie)